Texas Instruments

TL431QDBVT

TL431QDBVT Description

The TL431QDBVT is a high-performance, adjustable shunt voltage reference from Texas Instruments, designed for precision voltage regulation in a wide range of power management applications. This device features an adjustable output voltage range from 2.495V to 36V, making it highly versatile for various electronic systems. With a maximum output current of 100 mA and a cathode current of 1 mA, the TL431QDBVT ensures stable and reliable performance. Packaged in a compact SOT23-5 surface-mount package, it is suitable for applications where space is a critical consideration.

TL431QDBVT Features

• Adjustable Output Voltage: The TL431QDBVT offers an adjustable output voltage range from 2.495V to 36V, providing flexibility to meet diverse design requirements.
• High Output Current: Capable of delivering up to 100 mA of output current, this device is suitable for applications requiring higher current levels.
• Precision Voltage Regulation: With a tolerance of ±2.2%, the TL431QDBVT ensures precise voltage regulation, enhancing the overall system performance.
• Compact Packaging: Available in a surface-mount SOT23-5 package, it is ideal for space-constrained designs.
• Moisture Sensitivity Level (MSL): Rated at MSL 1 (Unlimited), the TL431QDBVT is suitable for a wide range of manufacturing environments.
• Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards.
• Mounting Type: Surface mount technology (SMT) allows for efficient and reliable assembly processes.

TL431QDBVT Applications

The TL431QDBVT is well-suited for a variety of applications, including:

• Power Supplies: Ideal for voltage regulation in power supplies, ensuring stable output voltage across varying load conditions.
• Battery Management Systems: Provides accurate voltage references for battery charging and monitoring circuits.
• DC-DC Converters: Enhances the performance of DC-DC converters by offering precise voltage references.
• Consumer Electronics: Suitable for applications in consumer electronics where space and precision are critical.
• Industrial Equipment: Reliable and robust performance makes it suitable for industrial applications requiring precise voltage regulation.

Conclusion of TL431QDBVT

The TL431QDBVT from Texas Instruments is a versatile and high-performance adjustable shunt voltage reference, offering precision voltage regulation with a wide output voltage range and high output current capability. Its compact SOT23-5 package and surface-mount technology make it ideal for space-constrained designs, while its compliance with REACH and RoHS3 standards ensures it meets the latest environmental and regulatory requirements. The TL431QDBVT is a reliable choice for a wide range of power management applications, providing stable and precise voltage regulation.